Add to ORKG"Reprinted from the Journal of geology, vol. XXI, no. 1."Thesis (PH. D.)--University of Chicago, 1912.Mode of access: Internet
Extract from the 16th annual report of the U.S. Geological survey, 1894-95, pt.3, p.21-218.Mode of a...
Reprinted from Maryland geological survey [report] vo. IX, 1910.Life.Thesis (Ph. D.)--Johns Hopkins ...
Reprinted from the Transactions of the American institute of mining engineers, 1899.Pub. also as Col...
Prepared under the direction of the Mineral resources committee of the Imperial institute with the a...
Reprinted from Bulletin no. 65, May 1912, American institute of mining engineers, p. [455]-505.Thesi...
Thesis (Ph.D.)--Leland Stanford Junior University, 1914.Bibliography: p. 142-149.Mode of access: Int...
Vita.Thesis (PH. D.)--Bryn Mawr College, 1914."Chronological bibliography": p. 28-30.Mode of access:...
"From the Annals of the N.Y. Academy of sciences, vol. III, nos. 1 and 2."Mode of access: Internet
"Papers in the Transactions of the American institute of mining engineers, bearing directly or indir...
"Papers in the Transactions of the American Institute of Mining Engineers, bearing directly or indir...
At head of title: Dept. of the interior.Bibliography: p. 20-33.Mode of access: Internet
"Reprinted from Journal of Cincinnati Society of Natural History, Jan. 1894."Caption title.Mode of a...
"Reprinted from the Quarterly Journal of Economics, vol. xi. Oct. 1896."Mode of access: Internet
Thesis (Ph. D.)--Columbia University, 1905.Includes bibliographical references.Mode of access: Inter...
Originally published in two volumes.Bibliographical notes.Mode of access: Internet
Extract from the 16th annual report of the U.S. Geological survey, 1894-95, pt.3, p.21-218.Mode of a...
Reprinted from Maryland geological survey [report] vo. IX, 1910.Life.Thesis (Ph. D.)--Johns Hopkins ...
Reprinted from the Transactions of the American institute of mining engineers, 1899.Pub. also as Col...
Prepared under the direction of the Mineral resources committee of the Imperial institute with the a...
Reprinted from Bulletin no. 65, May 1912, American institute of mining engineers, p. [455]-505.Thesi...
Thesis (Ph.D.)--Leland Stanford Junior University, 1914.Bibliography: p. 142-149.Mode of access: Int...
Vita.Thesis (PH. D.)--Bryn Mawr College, 1914."Chronological bibliography": p. 28-30.Mode of access:...
"From the Annals of the N.Y. Academy of sciences, vol. III, nos. 1 and 2."Mode of access: Internet
"Papers in the Transactions of the American institute of mining engineers, bearing directly or indir...
"Papers in the Transactions of the American Institute of Mining Engineers, bearing directly or indir...
At head of title: Dept. of the interior.Bibliography: p. 20-33.Mode of access: Internet
"Reprinted from Journal of Cincinnati Society of Natural History, Jan. 1894."Caption title.Mode of a...
"Reprinted from the Quarterly Journal of Economics, vol. xi. Oct. 1896."Mode of access: Internet
Thesis (Ph. D.)--Columbia University, 1905.Includes bibliographical references.Mode of access: Inter...
Originally published in two volumes.Bibliographical notes.Mode of access: Internet
Extract from the 16th annual report of the U.S. Geological survey, 1894-95, pt.3, p.21-218.Mode of a...
Reprinted from Maryland geological survey [report] vo. IX, 1910.Life.Thesis (Ph. D.)--Johns Hopkins ...
Reprinted from the Transactions of the American institute of mining engineers, 1899.Pub. also as Col...